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Hanna HI 9024 Waterproof pH Meter
Our Price: This unit is discontinued. Please call (732) 632-6400 for replacement options.
Item Number: HI 9024
Manufacturer: Hanna
Part Number: HI 9024
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Hanna HI 9024 Waterproof pH Meter
HI 9024 and HI 9025 are microprocessor- based pH meters in waterproof casings. HI 9024 measures pH and temperature, and HI 9025 can also measure ORP in the mV range. Both meters are housed in rugged, waterproof, ABS casings that are built to last. The Auto-Instruction feature guides the user step-by-step through the calibration process with graphic symbols. The automatic calibration procedure is simple and quick and can be performed at 1 or 2 points selected from 5 memorized buffers: pH 4.01, 6.86, 7.01, 9.18, 10.01. A stability indicator assures a correct calibration.
HI 9024 is supplied complete with HI 1230B pH electrode, HI 7669/2W temperature probe, pH 4 and pH 7 buffer sachets, 100 mL plastic beaker, batteries, rugged carrying case and instructions. HI 9025 is supplied complete with HI 1230B pH electrode, HI 7669/2W temperature probe, pH 4 and pH 7 buffer sachets, 100 mL plastic beaker, batteries, rugged carrying case and instructions.
Technical Specifications:
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Range pH
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0.00 to 14.00 pH |
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Range mV
(HI 9025 Only)
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+/-399.9 mV; +/-1999 mV |
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Range Temp
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0.0 to 100.0 Deg C
32.0 Deg F to 212.0 Deg F |
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Resolution pH
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0.01 pH |
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Resolution mV (HI 9025 Only)
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0.1 mV; 1 mV |
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Resolution Temp
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0.1 Degree |
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Accuracy
(@20 DegC) pH
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+/-0.01 pH |
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Accuracy
(@20 Deg C)
mV (HI 9025 Only)
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+/-0.2 mV; +/-1 mV |
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Accuracy
(@20 Deg C) Temp
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+/-0.4 Deg C (+/-0.8 Deg F) |
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pH Calibration
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Automatic, 1 or 2 point with 5 memorized
buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01);
offset calibration: +/-1 pH; slope calibration:
70 to 108% |
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Temp. Comp
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Automatic or manual, -5 to 105 Deg C
(23 Deg F to 221 Deg F) |
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pH Electrode
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HI 1230B, double junction, PEI® body, gel filled,
BNC connector and 1 m cable (included) |
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Temp. Probe
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HI 7669/2W with 1 m (3.3') cable (included) |
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Input Impedance
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1012 Ohm |
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Battery Type / Life
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4 x 1.5V AA / approx. 500 hours of use;
auto-off after 20 minutes of non-use
(can be disabled) |
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Environment
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0 to 50 Deg C (32 to 122 Deg F); RH max 100% |
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Dimensions
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196 x 80 x 60 mm (7.7 x 3.1 x 2.4") |
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Weight
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500 g (1.1 lb.) |
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Extech Dry pH Buffer Capsules is a Tripak Dry Powder Buffer Capsules (4, 7 and 10pH). Convenient calibration solutions in capsules for pH meters.
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Product Reviews
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